2002285408060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{9802631}}^1$

素因数の和:9804106

約数の個数: 48

約数和(自身を含む): 4808779153920

約数和(自身を除く): 2806493745860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1459, 2918, 5836, 7295, 10213, 14590, 20426, 29180, 40852, 51065, 102130, 204260, 9802631, 19605262, 39210524, 49013155, 68618417, 98026310, 137236834, 196052620, 274473668, 343092085, 686184170, 1372368340, 14302038629, 28604077258, 57208154516, 71510193145, 100114270403, 143020386290, 200228540806, 286040772580, 400457081612, 500571352015, 1001142704030, 2002285408060]

約数ペア:

[(1, 2002285408060), (2, 1001142704030), (4, 500571352015), (5, 400457081612), (7, 286040772580), (10, 200228540806), (14, 143020386290), (20, 100114270403), (28, 71510193145), (35, 57208154516), (70, 28604077258), (140, 14302038629), (1459, 1372368340), (2918, 686184170), (5836, 343092085), (7295, 274473668), (10213, 196052620), (14590, 137236834), (20426, 98026310), (29180, 68618417), (40852, 49013155), (51065, 39210524), (102130, 19605262), (204260, 9802631)]